Within SAAMI pressure for both, .30-06 will generally exceed .308 by betwen 50-150 ft/s depending on the exact length of the bullet (stubby hunting bullets tend to be on the low end, bullets with boat tails, tips, voids, secant ogives etc. tend to be on the high end). The difference also depends a little bit on how willing you are to use a highly compressed load that might require a drop tube.
You don't say......? What a revelation.
Last edited by JGRaider; 06/23/17.
It is irrelevant what you think. What matters is the TRUTH.
